CR 340 over Cow Creek
Gilchrist County, Florida · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- CR 340 over Cow Creek in Gilchrist County, Florida, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 7 (good condition) on the 0-9 scale.
- It was built in 2000, making it 25 years old at the 2025 inventory.
- It carries about 1,800 vehicles a day (traffic count year 2024).
- Its listed owner is the county highway agency.
- It is one of 3 of the 10 inventoried bridges in Gilchrist County rated good (30.0%); 0 (0.0%) are rated poor.
- Its traffic status in the 2025 inventory is open, no restriction (NBI item 41).
- Its condition class and component ratings are unchanged from the 2024 inventory.
- Its most recent inspection on record is dated February 2024, on a 24-month routine inspection cycle.
- A good rating means every major component - deck, superstructure, substructure, or culvert - is rated 7 or higher on FHWA's 0-9 scale: no more than minor problems.
View this bridge on a map → (29.79467, -82.76711)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 7 | 7 | Good condition |
| Superstructure | 7 | 7 | Good condition |
| Substructure | 7 | 7 | Good condition |
Bridge details
| Structure | Prestressed concrete slab |
| Length | about 154 ft |
| Location | 2 Miles West of SR 47 |
| NBI structure number | 314001 |
| Condition class | Good |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | February 2024 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | 5: foundations stable, scour within the limits of the footing or piles |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Florida department of transportation.
Busiest bridges in Gilchrist County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| SR-26 over Joppa Creek | 1951 | 10,000 | Fair |
| SR-26 over Goose Creek | 1951 | 10,000 | Fair |
| US-129 (SR-49) over Santa Fe River | 1939 | 3,800 | Fair |
| SR-47 over Craggs Creek | 1947 | 3,300 | Fair |
| SR-47 over Hog Creek | 1947 | 2,800 | Good |
| SR-47 over Santa Fe River | 1952 | 2,500 | Fair |
All bridges nearby: Gilchrist County, FL bridge conditions · every bridge in Gilchrist County · Florida bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.